Another NDEr by the name of Howard Storm was given the following information during his NDE in 1985:

"The United States has been given more of everything than any other country in the history of the world and it has failed to be generous with the gifts. If the United States continues to exploit the rest of the world by greedily consuming the world's resources, the United States will have God's blessing withdrawn. Your country will collapse economically which will result in civil chaos. Because of the greedy nature of the people, you will have people killing people for a cup of gasoline. The world will watch in horror as your country is obliterated by strife." Storm asked the beings of light how this would come about and they replied that "our society is very dependent on a lot of very fragile things -- energy grid, transportation. In each geographical area of the United States people used to be relatively self-sufficient as far as agricultural products. Now, how long would any state survive without the transport of food and energy?" Storm states, "What would happen is these very complex and delicate grids of our economic system would begin to break down. We've created a society of such cruel and self-centered people that the very nature of civilization would begin to break down. The angels showed me that what would happen is that people would begin robbing the grocery stores, hording goods, and killing one another for gasoline and tires, and as a consequence everything would break down and would end up in chaos."

That's if we don't change for the better. Such visions of the future are always conditional and based on current trends and free will.